Supersymmetric quantum chiral higher spin gravity
Abstract We study quantum properties of supersymmetric N $$ \mathcal{N} $$ = 1 and N $$ \mathcal{N} $$ = 4 extensions of the four dimensional bosonic Chiral Higher Spin Gravities (HiSGRAs). We discuss the spectra, the classical actions and define the Feynman rules in N $$ \mathcal{N} $$ = 1 and N $$...
| Published in: | Journal of High Energy Physics |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2022-12-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP12(2022)002 |
| Summary: | Abstract We study quantum properties of supersymmetric N $$ \mathcal{N} $$ = 1 and N $$ \mathcal{N} $$ = 4 extensions of the four dimensional bosonic Chiral Higher Spin Gravities (HiSGRAs). We discuss the spectra, the classical actions and define the Feynman rules in N $$ \mathcal{N} $$ = 1 and N $$ \mathcal{N} $$ = 4 superspaces in the light-front gauge. Using these Feynman rules, we compute tree and one-loop amplitudes for these systems. A dimensional reduction to a system with N $$ \mathcal{N} $$ = 2 supersymmetry and with massive higher spin fields is performed and quantum properties of this system are discussed. |
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| ISSN: | 1029-8479 |